baber/WOPTO huggingface dataset:
Patent DE-19624498-A1 (DE)
Inventor: BREILMANN JOCHEN DIPL ING
IPC: H03K3/012
Filed: 1996-06-19
Abstract: The invention relates to a synchronous switch mechanism having a series connection comprising at least two latches (SS) switchable in a transparent state, each of which has a transistor (T) of a first channel type (n) which has gate terminals (G) to which a control signal (CLK) can be fed. Said control signal has periodically short pulses which cause the transistor (T) to be switched conductively. The pulses are long enough to reload the memory nodes at the output (OUT) of each of the latches (SS) and short enough to block the transistors (T) before each signal (S1; S2) to be stored has a change in level.
Patent DE-19626304-A1 (DE)
Inventor: HINZ AXEL
IPC: B60T8/48
Filed: 1996-07-01
Abstract: The recirculation pumps of brake systems with a precharging device are subject to heavy loads from the precharging pressure and are subject to premature wear. Over time, significant leakage occurs which, in the worst case, damage the pump motors. Therefore, the invention proposes regulating the pressure medium supply from the precharging source (4) to the suction side of the recirculation pump (21) in relation to the pressure differential in this connecting line (22). For this purpose, an electromagnetically activated on-off valve (23) with a hydraulically insertable throttle element (52) is proposed.
Patent DE-19631420-A1 (DE)
Inventor: WITTWER VOLKER
IPC: G02F1/153
Filed: 1996-08-06
Abstract: The invention concerns a glazing element for faces of buildings or for window systems, in particular for motor vehicles, trains or aeroplanes. This partition comprises at least two panes (G1, G2) with a space between them. On at least one of the surfaces of the panes that faces into the interspace is a coating structure comprising an electroconductive layer (1) applied to one of the surfaces of the pane followed by an electrochromic layer (2), an ionic conducting layer (3) and finally an electrocatalytic layer (4). The invention is characterised in that the coating structure is provided in the waterless interspace, and in that exclusively a reducing or oxidising gas or gas mixture (G) comprising a reducing or oxidising gas and an inert gas is provided and in that an electrical tension of less than 1.2 volts is fed between the electroconductive and the electrocatalytic layer.
Patent DE-19632793-A1 (DE)
Title: Water wheel for flowing surface water mill
Inventor: LINZMEIER FRANZ JOSEF
IPC: F03B17/06
Filed: 1996-08-15
Abstract: Water scoop surfaces (13) around the wheel (10,12) lie open upstream to form a hollow space in the height-adjustable wheel whose diameter should be 80 cm. The scoops present three-legged equilateral profiles in the form of hollow prisms. Alternatively, the scoops can form semicircular cylindrical hollows or ellipsoidal cylindrical hollows. The wheel itself has cranked rims and is made of corrosion resistant light metal, mounted on a ball or roller bearing.  The wheel axis (11) is carried with low friction in a ball bearing and the scoops necessarily take in upstream water in the lower part (1) of the wheel unit only to transfer this in the upper part (12) for e.g. power generation, being joined to the axis by spokes (16,17). The wheel can be adjusted in height along the post (18) to suit the water level.
Patent DE-19633512-A1 (DE)
Title: Screw for  do-it-yourself home security
IPC: F16B41/00
Filed: 1996-08-20
Abstract: The screw consists of a threaded shank (4) with an e.g.  rounded head (4) and a second head (7) with screwdriver groove. The two heads (5, 7) are separated by a short shank (6) with a weak point.  After insertion of the screw and first head into the wall (1) and plug (2), the second head is removed using wire cutters.
Patent DE-19634523-A1 (DE)
Inventor: WEBER JENS DR
IPC: G02B6/42
Filed: 1996-08-27
Abstract: The casing may consist of two foils which are joined by welded seams so as to be gas-tight. Connections such as optical fibres (30) and ribbon cable (31) extend into the casing through the welded seam. The gas prevents corrosion, oxidation etc. of the components in the casing. A method for the production of the casing is also disclosed.
Patent DE-19637321-A1 (DE)
IPC: B60R21/20
Filed: 1996-09-13
Abstract: The present invention pertains to an airbag coating (10) comprising a plastic inner part (12) with at least one flap fixed thereto which can be opened by a force acting upon the defined rupture line (29), and a plastic outer part (14) securely fastened to the inner part (12). The outer part (14) is of a much softer plastic material than the inner part (12). In order to direct the force needed to open at least one flap (16) along the set rupture line (20), a plurality of wires run on same. Theses wires (22) are bedded in the plastic material of the inner part (12) but are not coated with said plastic material in the rupture line area (20).
Patent DE-19639571-A1 (DE)
Title: Weatherproofing for scaffolding
Inventor: DAMITZ THOMAS
IPC: E04G5/12
Filed: 1996-09-26
Abstract: The plastic cover is designed to fit over the scaffolding frame on a construction site and provide complete weather-proofing. The cover has outer and inner walls linked by side walls and cross section walls to control the inflated shape. The compressed air is supplied via ducts (42,43) and can be warmed for winter use. The construction side of the cover has adjustable openings to reach the work site. The separate panels can be secured by sliding clasp fasteners, press tape fasteners or other suitable jointing means. Access to the scaffolding can be via a simple air lock. The top of the cover has a rain protective design. The cover material can be transparent, or can have transparent viewing panels.
Patent DE-19642972-A1 (DE)
Title: Separator for soak-away drainage system
Inventor: HERRMANN THILO
IPC: E03F5/14
Filed: 1996-10-18
Abstract: The separator is installed between the road surface and the soak-away area and particularly in a ditch. It can form the edge of the road surface, and can be accessible by personnel and/or vehicles. There can be an rectangular opening in the top, extending for the full length and narrower than a bicycle tyre, i.e. 1 to 5cm. wide. The interior can form a sedimentation chamber, the separator has an inlet but no outlet.
Patent DE-19643771-A1 (DE)
Title: Correcting signals for coder by production of simulated sine wave signals
Inventor: SAKUMA HIROKAZU
IPC: G01D5/36
Filed: 1996-10-23
Abstract: The method is carried out in the following steps. The amplitude of the simulated sine wave signals is determined, from a difference between the maximum value and the minimum value of the simulated signal. An optimum reference voltage for the A-D converter or an optimum amplification factor and an optimum reference voltage for an amplifier, are established for simulated sine wave signals corresponding to this amplitude. Also the setting of a reference voltage for the A-D converter or an amplification factor and a reference voltage for the amplification corresponding to this optimum value. The method is carried out using a system, including a signal detection system (1), signal amplifiers (1,10,11), A-D converters (3,7,12), signal amplifiers (5,6), an input circuit (8), an amplitude value computing system (9) and an output circuit (13).
Patent DE-19644241-A1 (DE)
Title: Stabiliser for motor vehicle suspension
Inventor: KUEHNEL JOACHIM DIPL ING
IPC: B60G21/055
Filed: 1996-10-24
Abstract: The stabiliser device comprises pair of mechanically interengaging coupling parts (3a,3b) having mechanical connecting profiles (9,11) which, in an unassembled condition, are not wholly complementary, with the difference between the profiles being at least partly eliminated in the assembled condition of the coupling parts, to introduce a pre-load force acting through the mechanical connecting profiles, to take up the clearances between the two parts of the coupling.  The mechanical connecting profiles are brought into operative engagement by an elastic deformation of at least one of the mechanical connecting profiles. The two coupling parts are assembled by a rotational movement.
Patent DE-19644958-A1 (DE)
Title: Infinitely variable ratio power transmission
Inventor: HIBI TOSHIFUMI
IPC: F16H15/38
Filed: 1996-10-29
Abstract: The infinitely variable ratio gear may be used for a variety of power transmission functions. It uses a disc (3) on a swivelling mounting (5), engaging with two toroidal rotors. The surfaces of these rotors form arcs of circles centred on the swivel axis of the disc. The drive rotor (1) is fitted with a cam assembly (4) which urges the rotor toward the disc to apply sufficient pressure to allow the disc to be frictionally driven by the rotor. The disc is pressed against the driven rotor (2) to give frictional drive. The discs run on low-friction ball-bearings and swivelling of the mounting changes the effective gear ratio.
Patent DE-19652913-A1 (DE)
Title: Apparatus for mock twist yarn
Inventor: STAHLECKER HANS
IPC: D01H15/00
Filed: 1996-12-19
Abstract: The apparatus to spin and twist two fibre strands simultaneously, into a mock twisted yarn, has the opening (14) of a suction tube in two components (18,19) which can be separated. One component (18) has the yarn guide (16) and the other component (19) has the guide slit (15).
Patent DE-19654237-A1 (DE)
Title: Manufacture of pressure control valve
Inventor: ONO TOMOHIRO
IPC: F16L55/04
Filed: 1996-12-23
Abstract: The procedure is for the manufacture of a pressure control valve using a ball (28), a spring (37) and a membrane (31). The membrane is locked into position using a flange (22) which is held in place by a thin sheet of metal (38c) which is moulded round it by a pressure shaping tool (51). The tool is hollow (53) and there is a spring (55) inside it pushing a metal block (54) upwards against a further spring (44) which pushes the valve body (40) into position. Pushing the valve body into position and crimping the thin sheet metal to hold it in position is accomplished in one operation.
Patent DE-19655101-A1 (DE)
Title: Process to dispose of and recycle refuse
Inventor: SCHAEFER THILO
IPC: B03B9/06
Filed: 1996-02-02
Abstract: Refuse recycling process combines biological and mechanical processes in conjunction with fermentation, composting, and cryogenic recycling.  The process consists of coarse presorting, with separation of large non biodegradable items subsequently sorted according to type of material. Separated biodegradable substances are then shredded together with residual non biodegradable substances, and the substances are classified. Non biodegradable substances are cryo-recycled, with frangible compounds broken down. Biodegradable substances are separated by wet suspension and are then fermented to generate methane, followed by intensive and long-term composting.
Patent DE-19703021-A1 (DE)
Title: Maintenance-free device to prevent fire spreading from burning storage tanks
Inventor: BLANKE JUERGEN DIPL ING
IPC: A62C3/00
Filed: 1997-01-28
Abstract: The device has in the storage tank at least one closed container which contains an extinguishing agent either under pressure or not so. The agent may be a liquid or a powder. When the contents of the tank are burning, the container is destroyed and the extinguishing agent is released. At least parts of the container are burnt or evaporated.  The container is destroyed because the extinguishing agent expands through the heat generated. A mechanical spring presses this agent out of the container. In the tank is located an extinguishing agent attached to a fixed mass by a binding agent or by sintering.
Patent DE-19708258-A1 (DE)
Title: Stacking of sacks or bags on pallet
Inventor: KOEHN UWE
IPC: B65G57/16
Filed: 1997-02-28
Abstract: The pallet system is for stacks of paper sheets, sacks or bags (1) etc. The bags have folded bottom portions (4) which comprise several thicknesses of material and are thicker than the main portions of the bag which comprise only two thicknesses. The bags may be stacked in groups of three, each stack being offset from the next to prevent the prodn of a ridge caused by the increased thickness of the bottom portions of the bags. The thick portions are further spread by rotation of some of the stacks so that they are at right-angles to the stacks underneath.
Patent DE-19711496-A1 (DE)
IPC: E04G7/30
Filed: 1997-03-19
Abstract: The invention relates to scaffolding, especially facade scaffolding, comprising vertical poles (11) located one behind the other, preferably in pairs, and interconnected at given vertical intervals by means of cross struts (12). Said vertical poles (11) consist preferably of individual elements (11') and form support frames (43) with said cross struts (12). Base plates (13) are also positioned between the cross struts (12) of neighbouring support frames (43). Diagonal poles (27) are arranged between at least some of the neighbouring vertical poles (11). According to the invention, scaffolding of this type is configured in such a way that at least one end of the diagonal poles (27) engages in an aperture (16) provided in the designated vertical pole (11) by means of a hook (15, 15'). Said opening lies at least essentially in the plane defined by the axes (17) of the neighbouring vertical poles (11).
Patent DE-19715644-A1 (DE)
Inventor: BOOKHAGEN JENS
IPC: G07C9/00
Filed: 1997-04-15
Abstract: The present invention relates to an identity verification procedure as a prerequisite to granting an access and/or use permission, whereby at least one data set based on biometrical signs enabling identification is built using a data entry and processing system. The invention also relates to facilities for implementing said method. In order to fulfil that task, the biometrical features are first captured in the form of reproductible feature data; a first data set is then generated from random data, which data set is stored on a data medium as a control data set; at least part of the feature data is related to at least part of the control data set and converted by a non-reversible computing operation into a second data set; and this second set is used as a criterion fo granting an access and/or use permission and/or as a cryptographical key setting.
Patent DE-19715785-A1 (DE)
Inventor: DONAUER GEORG
IPC: F02M43/04
Filed: 1997-04-16
Abstract: The present invention relates to an injector for use in an internal combustion engine designed to work with fuel/emulsion. Two fuel inlet passages (10, 11), which are connected to a multichannel distributor (6) and used for feeding fuel from a high pressure hose (7), are linked with a mixing unit (5) surrounding the nozzle (1) needle (2). Downstream of the multichannel distributor (6), in the vicinity of the mixing unit (5), a make-up liquid inlet passage (9) is connected to a second fuel inlet passage (11) through which the make-up liquid, especially water, is fed to produce emulsified fuel. An amount of make-up liquid V, fed during a pause between two injections from the first make-up liquid (9) supply passage to the second fuel inlet passage (11), is entirely injected during the following injection phase by the high pressure fuel, supplied as a make-up fuel by a shift valve device, into the combustion chamber of the internal combustion engine, so that the second fuel inlet passage (11) and the fuel capacity (4, 5) of the injector are both entirely flushed by said make-up fuel, thereby preventing, during the working breaks of the internal combustion engine, any corrosion by water rests from the emulsion which might remain in the injector (1).
Patent DE-19718662-A1 (DE)
Title: Slide component for installation in pipe conduits
Inventor: SCHELDT MANFRED
IPC: F16L55/105
Filed: 1997-05-02
Abstract: The housing (1) is composed of two plate-shaped halves, located vertically to the axis of the throughflow aperture (4). At least one slide plate (3) is incorporated between the two halves of the housing and is displaceable between an opening and a closed position for the throughflow aperture. Sealing components (10,13) are inserted between the two halves of the housing, and enclose the throughflow aperture in a sealing ring, having sealing contact against the slide plate at least in the closed position. The two halves of the housing are of metal plate and on them separate pipe connection components are unreleasably fitted.
Patent DE-19721506-A1 (DE)
Title: Electric plug connector part
Inventor: REMERSBERGER ULRICH
IPC: H01R13/622
Filed: 1997-05-22
Abstract: The connector part includes an overthrow nut (1) rotatable with respect to the plug body (4) and can be screwed onto a counter-plug part. The undesired twist of the overthrow nut is prevented by a twist safety with a locking toothed rim (2) and a stop element (7). The locking toothed rim is located on the inner periphery of the overthrow nut, while the stop element is non-rotatably fitted to the plug body and has at least one radially outwards pointing stop tooth (8), engaging the locking toothed rim. Alternatively, the stop element is a locking ring (7) inserted in an outer groove (5) of the plug body.
Patent DE-19724063-A1 (DE)
Title: Safety switching device for automatic switching of electrical circuits, water or gas lines
Inventor: MAYER GUENTHER
IPC: G05B9/02
Filed: 1997-06-07
Abstract: The safety switching device automatically switches on or off electric circuits, water or gas lines, in response to one or more central door keys. The switching device may be completely integrated in a fuse-box. Mechanical key switches with indicator lamps may be integrated in the fuse-box, the electromagnetic or electronic components of the switching device being accommodated in their own case. Alternatively, the fuse-box, mechanical key switches with indicator lamps and the electromagnetic or electronic components of the switching device may be accommodated in their own cases.
Patent DE-19724156-A1 (DE)
Title: Method for measuring functional length of press stamps for tabletting machines
Inventor: BEHRMANN HEINRICH
IPC: G01B21/02
Filed: 1997-06-07
Abstract: The method involves positioning a press stamp 10 opposite a buffer and measuring the distance to the end surface 26 (head or press surface) using two distance-measuring devices. During the measuring, a relative movement between the stamp and the measuring devices occurs. Distances lie in a longitudinal plane running through the longitudinal axis of the stamp. Distance measuring values are stored in a computer, which calculates an extreme value from the distance measuring values.
Patent DE-19726426-A1 (DE)
Title: Wall cladding system with profiled wooden boards
Inventor: SCHEIWE PETER DIPL KFM
IPC: E04F13/08
Filed: 1997-06-23
Abstract: The system comprises wooden boards (1) held by metal claws (2) which are fixed on a supporting slat (3) or wall (4). The arm (22) of the claw projecting away from the claw rail (5) has on its side that points away from the other arm, a resilient downwardly inclined metal strip (23) which is attached by its upper edge. The claws are made in one piece with the claw rail. The metal strip is supported on the adjoining board and follows any change in size through effects of damp. The claw rail can have a flat strip like base from which the claws project. In cross section the rail can have a flat centre section from which the claws project and provided on its longitudinal edges with angled side sections (52) angled at the free edge parallel to the centre section where holes are provided for fixing.
Patent DE-19737052-A1 (DE)
Title: Lawn mower with additional rotary mower unit
IPC: A01D34/00
Filed: 1997-08-26
Abstract: The additional rotary mower unit (1) can be attached to either of the sides of any type of lawnmower with an adapter part (2) for cutting the grass close to a tree or a wall. The mower head (16) can be rotated horizontally around a swivel axis (40) with an eccentric bearing (14,15) and is adjustable in height. It is operated by the drive of the main mower.
Patent DE-19747837-A1 (DE)
Title: Hand cleansing milk for removing dirt containing oil, grease and soot
Inventor: GIESEL FRANK DR
IPC: A61K8/97
Filed: 1997-10-22
Abstract: Hand cleansing milk for removing dirt containing oil, grease and soot consists of natural terpenes, substituted polyglycol ether, thickener and water.
Patent DE-19752777-A1 (DE)
Title: Aluminum oxide-titanium aluminide composite body is produced
Inventor: GREIL PETER PROF DR
IPC: B22D19/14
Filed: 1997-11-28
Abstract: An Al2O3/titanium aluminide composite body is produced by spontaneous molten aluminum infiltration into a reduced titanium oxide preform. An Al2O3/titanium aluminide composite body is produced by (a) thermally reducing a starting mixture of TiO2 and carbon and/or titanium powder to form a reduced titanium oxide (TiO, Ti2O3 and/or Ti3O5), from which a porous preform is formed; and (b) subjecting the preform to spontaneous, pressure-less infiltration with molten aluminum (alloy) under an inert atmosphere or vacuum for simultaneous conversion to Al2O3 and titanium aluminide.  Independent claims are also included for the following:  (i) a starting mixture used in the above process and consisting of titanium oxide (especially TiO2) together with carbon and/or titanium powder; and  (ii) a preform used in the above process and consisting of TiC and reduced titanium oxide.
Patent DE-19753330-A1 (DE)
Inventor: SECHER JEAN-LUC
IPC: E06B3/36
Filed: 1997-12-02
Abstract: First a casement window frame is welded from vertically and horizontally aligned frame sections and a vertical mullion-like hollow chamber profile (5). The casement frame is initially in one piece divided vertically by the hollow chamber profile. The frame is then divided vertically into two halves by cutting through the center (16) of the mullion like hollow chamber section, and in the area of the cut faces the casement frame halves are connected to an inner and outer inverted section, which completely covers the cut faces. Independent claim describes hollow chamber profile with T-shaped cross-section.
Patent DE-19753374-A1 (DE)
Title: Fence mounting
Inventor: ECHTERMEYER WILHELM
IPC: E04H17/16
Filed: 1997-12-02
Abstract: To clamp a fence grid to vertical fence posts, a clamp has at least one laying surface (26) at a clamp leg (21), to take a horizontal member (15) of the fence grid. The clamping legs (20,21) are components of a mounting clamp (10), with ends (19) forming a ring around the fence post (12).
Patent DE-19753524-A1 (DE)
Title: Method for reducing corrosion during oxidation of harmful organic substance
Inventor: KRITZER PETER
IPC: B01D53/72
Filed: 1997-12-03
Abstract: The method involves preparation of a supercritical aqueous solution of harmful organic substances which oxidize in the solution, after which the solution is transformed into a normal state.  The supercritical solution is let to relax (by isothermal pressure reduction) before it is cooled down to a normal state.
Patent DE-19756353-A1 (DE)
Title: Cover placing device for bookbinding machine
Inventor: HAMPEL KLAUS
IPC: B42C11/02
Filed: 1997-12-18
Abstract: The cover placing device has a transfer and aligning system with a belt transporter (9) to take a cover off a conveyor.  There are also drives (e.g. 13, 14, 20) to move the transporter over a defined path with the cover synchronously to the book block fork (3) for transfer through a lifting element and a coupled setting device (e.g. 21-25) to set the transporter so that the cover is pressed to the spine and sides of the book block..
Patent DE-19757152-A1 (DE)
Inventor: EGGERS THOMAS
IPC: H01J61/067
Filed: 1997-12-20
Abstract: The invention relates to an electrode for discharge lamps, comprising a pin which is at least partially surrounded by a solid body. Said solid body consists of a material with a high melting point. The cooling body is therefore easy to mount on the pin and can be solidly connected to the same so that they form a robust unit.